National Hospital Ambulatory Medical Care Survey: 2008 Emergency Department Summary Tables
August 15, 2011 The Ambulatory and Hospital Care Statistics Branch has released the 2009 National Hospital Ambulatory Medical Care Survey results. The report includes data on ambulatory care visits to hospital emergency departments in the United States. The National Hospital Ambulatory Medical Care Survey is an annual report that provides data on emergency department visits, as well as visits to outpatient departments, ambulatory surgical centers, and general hospitals. Download the Report . . .